|
Individual Calculations August 2023 |
|
|
|
| Marchidan, Costica Total change: -32.80 | |   |
|
| Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1577 | 3.00 | 8 | -1.64 | 20 | -32.80 | |
|  Rozen, Eytan | m | | 2414 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Cristurean, Andreea-Nuria | | | 1185 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iturralde Echeverria, Ivan | | | 1893 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Iorga, Flavius Stefan | | | 1196 | ROU | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Costea, Sorin | | | 1238 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yildirim, Osman | | | 1307 | TUR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dinca, Ovidiu | | | 1857 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Manolachi, Tudor-Gabriel | | | 1323 | ROU | 0.00 | 1 | -0.81 | 20 | -16.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
